Supplemental Type Certificate for CESSNA T-210

the owners or mechanic to match up the smaller tube with the larger tubing contained in our STC kit. Of course this reducer is provided if needed otherwise the customer can disregard. It would be our intention to add two to each kit. If used they would only apply to the front vent assembly. Many requests from customers are the driving force for this request for revision. This Wilco STC kit is far superior to the OEM installation. It allows more air to move, focused air control, positive shut off, better directional control, and full/partial closure. Thank you in advance for this consideration. Best regards, Charles Q Nelson Charles A. Nelson VP Marketing & Sales WICHITA ACO RECEIVED 2004 JAN -9 A 9:36 109-2004 117W Nero 116Wmmf Imbler 118 Wags Park <C (-3 AFT CABIN VENT INSTL> WEMAC = B/E AEROSPACE 75 BEACON DR. HOLBROOK, NY 11741 BIRK = BIRK AEROSYSTEMS CORPOARATION 7522 SLATER AVENUE, UNIT 116 HUNTINGTON BEACH, CA 92647 HBD = HBD INSUDTRIES 201 N. ALLEN STREET CHANUTE, KS 66720 TUBE = INDUSTRIAL TUBE CORPORATION 3091 INDIAN AVENUE PERRIS, CA 92570 B (-2 MID CABIN VENT INSTL) NOTE REMOVE EXISTING VENT CONTROLS AND REPLACE WITH WILCO PARTS AS SPECIFIED ON FOLLOWING SHEETS. -1, -2 OR -3 INSTL'S MAY BE MADE TOGETHER OR INDIVIDUALLY A <-1 FWD CABIN VENT INSTL) EXISTING TURK SUPPLIED BY CESSNA IS 1992 DECOS DAL REDRAWN AND ARDED OPTIONAL REUCER F CLARED PART CALLOUTS NCY ARDED OPTIONAL AIR VIDITS & BUCTING ECTAIL DISTL 4/96 NETLS, HARK SPPAMATE PAIES FOR EACH REVEER & BEBRAVN, ADDE14367 A REV DENSED NETL INSTRUCTIONS FOR CLARITY DESCRIPTION 10/94 Joe DATE BY APPVD INCH Tolerances Except as noted: Fractional ±1/16 .X = ±.1 .XX = ±.05 .XXX = ±.010 Angular = ±2° DRAWING TITLE WILCO INC. 3502 W Harry Wichita, KS 67213 AIR DISTRIBUTION BOX INSTL. CABIN VENT SYSTEM / CESSNA 210 NONE B DAL DRAWING HUMBER 22DEC03 W210-100 1 of 4 D From: Doug Lloyd To: Charles Nelson Date: 1/15/2004 Time: 8:50:18 AM Page 2 of 2 REMOVE ORIGINAL VENT HARDWARE USE P/N IT-5970-1 (PART NO. FROM INDUSTRIAL TUBE CORPORATION> REDUCER IF 1 1/2″ TUBE WAS SUPPLIED BY CESSNA D AIR VENT VALVE RETAINER W210-101-26 AIR BOX ASSY. <1 REQD) SCAT TUBING CONNECT TO EXISTING DUCTING <2 REQD) 7-240 P/N OF HBD OPTION IT 5886 P/N OF TUBE REMOVE EXISTING AIR VENTI DETAIL A BEFORE INSTALLATION OF THE W210-101-26 AIR BOX CAN BEGIN, THE EXISTING AIR VENT MUST BE REMOVED. TO GAIN ACCESS TO THE VENT, REMOVE THE OVERHEAD ROYALITE COVER, SUN VISOR AND FRONT OVERHEAD AIR VENT PANEL. DISCONNECT THE SCAT HOSE FROM THE EXISTING VENTS. PULL ON THE AIR ADJUSTMENT KNOB TO REMOVE THE OUTER TUBE ASSY FROM ITS HOUSING. THIS WILL EXPOSE THE SIX RIVETS THAT ATTACH THE EXISTING HOUSING TO THE UPPER STRINGERS. DRILL OUT THESE SIX EXISTING RIVETS USING STANDARD SHOP PRACTICES. INSTALLING THE NEW VENT BOX <W210-101-26) REMOVE THE WEMAC AIR VENTS AND MOUNTING PLATE FROM THE ASSEMBLED W210-101-26 UNIT. TRIM THE ROYALITE COVER OUT IN THE AREA WHERE THE ORIGINAL AIR VENTS WERE LOCATED. THE NEATER THE TRIM, THE CLEANER THE INSTALLATION WILL APPEAR. PLACE THE NEW BOX ASSEMBLY WHERE THE PREVIOUS BOX WAS REMOVED. ATTACH THE EXISTING SCAT HOSE TO EACH END OF THE SCAT HOSE ON EACH END OF THE BOX USING THE SLEEVE TUBE AND CLAMPS PROVIDED. IF ORIGINAL OR EXISTING HOSE IS 1 1/2', USE REDUCER IT-59701-1 TO COMPLETE THE FIT. THE EXISTING SCAT HOSE SLIDES OVER THE SLEEVE IN THE END OF THE SCAT HOSE ATTACHED TO THE BOX. THE HOSE PROVIDED CAN BE TRIMMED TO MATCH THE ORIGINAL INSTALLATION. PLACE THE MOUNTING PLATE IN POSITION AND MARK WHERE THE TWO EXISTING RIVET HOLES ARE LOCATED. USING A #20 DRILL, DRILL A HOLE IN THE PLATE AT EACH OF THESE TWO POSITIONS. USE INCL TWO #8-32 FLUSH SCREWS, TEMPORARILY ATTACH THE MOUNTING PLATE, PENETRATING BOTH THE PLATE AND THE MATING FLANGE OF THE EXISTING STRINGER. DETACH THE MOUNTING PLATE AND DRILL OUT THE PILOT HOLES TO 5/32' DIA. SCREW THE WEMAC VENTS INTO THE PLATE HAND TIGHT. REMOUNT THE PLATE TO THE STRUCTURE USING FOUR #6X12 SELF TAPPING SCREWS. REASSEMBLE THE ROYALITE COVER AND SUNVISORS. AIR VENT VALVE (2 REQD) 055-0915-04001 P/N WEMAC OPTION AV 151102 P/N BIRK -1 FWD CABIN VENT INSTL. 055-0991-0123 COVER <1 REQD) EXISTING ROYALITE COVER REV SEE SHEETI DESCRIPTION 220EC03 DATE .XX = ±.05 XXX = ±.010 Angular = ±2 BY PPVD INCH Tolerances Except as noted: ±1/16 Fractional X = ±.1 DRAWING TITLE 9185 WILCO INC. 3502 W Harry Wichita, KS 67213 AIR DISTRIBUTION BOX INSTL CABIN VENT SYSTEM / CESSNA 210 D NONE DRAWN BY: DAL B DATE: 22DEC03 DATE ORATING NUMBER W210-100 SHEET 2 of 4 055-0990-1043 COVER (2 REQD) DETAIL B REMOVE EXISTING VENTS W210-104-1 VENT BOX ASSY (2 REQD) SCAT TUBING (2 REQD) 189-206 P/N OF HBD OPTION IT-5888 P/N OF TUBE REMOVE EXISTING AIR VENTI BEFORE INSTALLATION OF THE W210-104-1 AIR BOX CAN BEGIN, THE EXISTING AIR VENT MUST BE REMOVED. TO GAIN ACCESS TO THE VENT, REMOVE THE OVERHEAD ROYALITE COVER. DISCONNECT THE SCAT HOSE FROM THE EXISTING VENTS. PULL ON THE AIR ADJUSTMENT KNOB TO REMOVE THE OUTER TUBE ASSY FROM IT'S HOUSING. THIS WILL EXPOSE THE ORIGINAL VENT SUPPORT STRUCTURE. BEND AND FILE ORIGINAL FLANGES TO ALLOW CLEARANCE FOR NEW AIR CONTROL BOX. INSTALLING THE NEW VENT BOX (W210-104-1) REMOVE THE WEMAC AIR VENTS AND MOUNTING PLATE FROM THE ASSEMBLED W210-104-1 UNIT. TRIM THE ROYALITE COVER OUT IN THE AREA WHERE THE ORIGINAL AIR VENTS WERE LOCATED. THE NEATER THE TRIM, THE CLEANER THE INSTALATION WILL APPEAR. PLACE THE NEW BOX ASSEMBLY WHERE THE PREVIOUS BOX ASSEMBLY WAS REMOVED. ATTACH THE EXISTING SCAT HOSE TO EACH END OF THE SCAT HOSE ON EACH END OF THE BOX USING THE SLEEVE TUBE AND CLAMPS PROVIDED. THE EXISTING SCAT HOSE SLIDES OVER THE SLEEVE IN THE END OF THE SCAT HOSE ATTACHED TO THE BOX. THE HOSE PROVIDED CAN BE TRIMMED TO MATCH THE ORIGINAL INSTALLATION. PLACE THE MOUNTING PLATE IN POSITION AND MARK WHERE THE TWO EXISTING ROYALITE MOUNTING HOLES ARE LOCATED. MARK THE ROYALITE ATTACH SCREW HOLES AND DRILL THE PLATE TO MATCH. REINSTALL THE ROYALITE COVER AND MOUNTING STRUCTURE. _ AIR VENT VALVE AIR VENT VALVE (2 REQD) 055-0915-04001 P/N OF WEMAC OPTION AV 151102 P/N OF BIRK TRIM ROYALITE COVER ORIGINAL ATTACH SCREWS -2 MID CABIN VENT INSTL. SEE SHEET 1 REV DESCRIPTION 04.JAN04 DAL DATE BY APPVD INCH Tolerances Except on noted: Fractional ±1/16 X = ±.1 .XX = ±.05 .XXX = ±.010 Angular = ±2* DRAWING TITLE WILCO INC. 3502 W Harry Wichita, KS 67213 AIR DISTRIBUTION BOX INSTL CABIN VENT SYSTEM / CESSNA 210 NONE CANDAL DATE: 08JAN04 B DRAWING NUMBER W210-100 3 of 4 D BOX COVER- AIR VALVE RETAINER W210-103-1 AIR BOX ASSY (2 REQD) SCEET TUBING 4-240 P/N OF HBD OPTION IT-5887 P/N OF TUBE (2 REQD) DETAIL C EXISTING BEZEL OPENING FOR OXYGEN OUTLET REINSTALL OUTLET SAME AS ORIGINAL 055-0990-1033 COVER (2 REQD) INSTALLATION OF REAR SIDE AIR VENTS 1. REMOVE EXISTING SIDE BEZEL, ORIGINAL AIR VENT AND OXYGEN OUTLET. 2 ASSEMBLE WEMAC COMPONENTS AS SHOWN 3. ATTACH SCEET TUBING TO EXISTING AIR SUPPLY TUBING. REMOVE COUPLING TUBE FROM END OF SCEET TUBE. TRIM SCEET TUBE AS NECESSARY. REINSTALL COUPLING TUBE AND CLAMP. INSTALL COUPLING TUBE INTO EXISTING AIR SUPPLY TUBING AND CLAMP. 4. ASSEMBLE BOX COVER AND APPLY TAPE AROUND BOX TO SEAL ALL JOINTS. 5. ATTACH ASSEMBLED BEZEL AND WEMACS TO EXISTING STRUCTURE. 6. PERFORM THIS INSTALLATION ON BOTH SIDES OF AIRCRAFT. AIR VENT VALVE (4 REQD) 055-0915-04001 P/N OF WEMAC OPTION AV 151102 P/N OF BIRK •EXISTING BEZEL ATTACH SCREWS (REINSTALL) -3 AFT CABIN VENT INTL. D SEE SHEET 1 08-JAN04 DAL REV DESCRIPTION DATE BY INCH Tolerances Except a noted: Fractional ±1/16 .X = ±.1 .XX = ±.05 XXX = ±.010 Angular = ±2° DRAWING TITLE WILCO INC. 3502 W Harry Wichita, KS 67213 AIR DISTRIBUTION BOX INSTL. CABIN VENT SYSTEM / CESSNA 210 DRAWING NUMBER W210-100 NONE B DAL DUD 08JAN04 4 of 4 4 THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY NOT BE DISCLOSED FOR AND PURPROSE WITHOUT WRITTEN PERMISSION FROM INDUSTRIAL TUBE CORPORATION C ± 1/32 1 5/8 I.D. 3 ±1/32 1 1/16- ± 1/16 2 1/4 1/8 3 2 ±1/32 1 1/16 ± 1/16 1 7/8 1 REVISIONS ZONE LTR DESCRIBTION 1. 2. GENERAL NOTES: UNLESS OTHERWISE SPECIFIED DIMENSIONAL TOLERANCES AND SYMBOLS PER ASME Y14,5M-1994. REFERENCE NUMBER: WILCO 320-170-54321 3. DESIGN CRITERIA: MEDIA COND. AIR OPER. TEMPERATURE RANGE: -65°F to +300°F OPERATING PRESSURE: PROOF PRESSURE: 5 PSIG 10 PSIG ±1/32 4. 5 1.D. 3-PLY BODY QTY REQD NOMENCLATURE SYM OR DESCRIPTION UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCES ON FRACTIONS DECIMALS ANGLES MATERIAL: DATE APPROVED MATERIAL SHALL MEET THE FLAMMABILITY REQUIREMENTS OF FAR 25.853(a). UNIT SHALL NOT EMIT OFFENSIVE ODORS OR TOXIC FUMES AT OPERATING TEMPERATURE 6. SOFT CUFFS SHALL BE SUITABLE FOR INSTALLATION OVER TUBE ENDS BEADED PER AS5131 STYLE "A" OR "B", MIL-Y-1140 FIBERGLASS TO BE COATED ON BOTH SIDES WITH SILICONE AND CURED TO MEET THE REQUIREMENTS OF A-A-59588 MINIMUM IDENTIFICATION PER ITS-1.20-03 (Approx Location) IT-5970 C IT-5970 C-364-3-2 PART OR IDENTIFYING NO MIL-Y-1140,CLC, Form 4 LIST OF MATERIALS OR PARTS LIST SPECIFICATION Silicone/Gloss MATERIAL OR NOTE Industrial Tube Corporation 3091 INDIAN AVE. PERRIS, CALIFORNIA 92571 PHONE: (909) 657-2611 FAX: (909) 943-0191 1 ITEM NO. A Alexander V. Cruz 01-16-04 QRAFTER DATE Dick Gonzales 1-20-04 CHECKED: CHECKED: CHECKE DATE 1.20.04 DATE 1-20-04 DATE SIZE CODE IDENT. NO. REDUCER 200 C 26831 IT-5970 CHECKED: DATE Scale: None Sht. 1 of 1